Select until 21 April

Totals Foreman's Branch Bird Observatory (MD) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
1.	Hooded Merganser	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
2.	Northern Bobwhite	0	0	0	0	0	0	6	3	15	0	24	6	16	8	15 (2024)
3.	Eastern Whip-poor-will	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
4.	Ruby-throated Hummingbird	0	0	0	0	0	0	91	158	170	0	419	105	401	18	170 (2024)
5.	Yellow-billed Cuckoo	0	0	0	0	0	0	11	7	14	0	32	8	27	5	14 (2024)
6.	Black-billed Cuckoo	0	0	0	0	0	0	0	0	2	0	2	0.5	2	0	2 (2024)
7.	Mourning Dove	0	0	0	0	0	0	20	74	57	17	168	42	126	42	74 (2023)
8.	Killdeer	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
9.	American Woodcock	0	0	0	0	0	0	2	18	2	1	23	5.8	21	2	18 (2023)
10.	Spotted Sandpiper	0	0	0	0	0	0	2	9	7	0	18	4.5	18	0	9 (2023)
11.	Solitary Sandpiper	0	0	0	0	0	0	0	27	11	0	38	9.5	36	2	27 (2023)
12.	Lesser Yellowlegs	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
13.	Greater Yellowlegs	0	0	0	0	0	0	1	2	0	0	3	0.8	3	0	2 (2023)
14.	Least Sandpiper	0	0	0	0	0	0	0	132	0	0	132	33	89	43	132 (2023)
15.	Green Heron	0	0	0	0	0	0	4	1	0	0	5	1.3	4	1	4 (2022)
16.	Osprey	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
17.	Sharp-shinned Hawk	0	0	0	0	0	0	34	23	15	1	73	18.3	55	18	34 (2022)
18.	Cooper's Hawk	0	0	0	0	0	0	5	1	3	0	9	2.3	5	4	5 (2022)
19.	Red-shouldered Hawk	0	0	0	0	0	0	1	0	0	0	1	0.3	1	0	1 (2022)
20.	Broad-winged Hawk	0	0	0	0	0	0	1	0	0	0	1	0.3	1	0	1 (2022)
21.	Red-tailed Hawk	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
22.	Northern Saw-whet Owl	0	0	0	0	0	0	62	8	34	0	104	26	88	16	62 (2022)
23.	Eastern Screech Owl	0	0	0	0	0	0	1	5	3	0	9	2.3	6	3	5 (2023)
24.	Barred Owl	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
25.	Belted Kingfisher	0	0	0	0	0	0	16	16	24	0	56	14	29	27	24 (2024)
26.	Red-bellied Woodpecker	0	0	0	0	0	0	32	36	33	9	110	28	58	52	36 (2023)
27.	Yellow-bellied Sapsucker	0	0	0	0	0	0	18	10	14	0	42	10.5	22	20	18 (2022)
28.	Downy Woodpecker	0	0	0	0	0	0	51	50	54	13	168	42	41	127	54 (2024)
29.	Hairy Woodpecker	0	0	0	0	0	0	10	9	11	2	32	8	12	20	11 (2024)
30.	Northern Flicker	0	0	0	0	0	0	0	2	1	0	3	0.8	3	0	2 (2023)
31.	Northern Flicker (Yellow-shafted)	0	0	0	0	0	0	16	15	23	6	60	15	49	11	23 (2024)
32.	Pileated Woodpecker	0	0	0	0	0	0	0	2	4	0	6	1.5	3	3	4 (2024)
33.	American Kestrel	0	0	0	0	0	0	0	2	0	0	2	0.5	2	0	2 (2023)
34.	Pacific-slope/Cordilleran Flycatcher	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
35.	Eastern Phoebe	0	0	0	0	0	0	58	89	88	6	241	60	236	5	89 (2023)
36.	Eastern Wood Pewee	0	0	0	0	0	0	118	105	137	0	360	90	296	64	137 (2024)
37.	Yellow-bellied Flycatcher	0	0	0	0	0	0	10	16	9	0	35	8.8	31	4	16 (2023)
38.	Acadian Flycatcher	0	0	0	0	0	0	19	30	33	0	82	20.5	71	11	33 (2024)
39.	Alder/Willow Flycatcher	0	0	0	0	0	0	159	134	135	0	428	107	405	23	159 (2022)
40.	Least Flycatcher	0	0	0	0	0	0	11	14	16	0	41	10.3	34	7	16 (2024)
41.	Eastern Kingbird	0	0	0	0	0	0	8	12	24	0	44	11	34	10	24 (2024)
42.	Great Crested Flycatcher	0	0	0	0	0	0	5	23	21	0	49	12.3	43	6	23 (2023)
43.	Red-eyed Vireo	0	0	0	0	0	0	61	115	80	0	256	64	238	18	115 (2023)
44.	Philadelphia Vireo	0	0	0	0	0	0	1	0	1	0	2	0.5	2	0	1 (2022)
45.	Warbling Vireo	0	0	0	0	0	0	1	11	6	0	18	4.5	15	3	11 (2023)
46.	Blue-headed Vireo	0	0	0	0	0	0	5	5	13	0	23	5.8	22	1	13 (2024)
47.	White-eyed Vireo	0	0	0	0	0	0	30	28	23	2	83	20.8	51	32	30 (2022)
48.	Blue Jay	0	0	0	0	0	0	141	118	71	12	342	86	211	131	141 (2022)
49.	Cedar Waxwing	0	0	0	0	0	0	7	1	6	0	14	3.5	14	0	7 (2022)
50.	Tufted Titmouse	0	0	0	0	0	0	215	146	273	59	693	173	135	558	273 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
51.	Carolina Chickadee	0	0	0	0	0	0	172	219	253	64	708	177	145	563	253 (2024)
52.	Tree Swallow	0	0	0	0	0	0	18	84	97	6	205	51	173	32	97 (2024)
53.	Northern Rough-winged Swallow	0	0	0	0	0	0	97	60	33	0	190	48	190	0	97 (2022)
54.	Swallow	0	0	0	0	0	0	29	52	77	0	158	40	128	30	77 (2024)
55.	Ruby-crowned Kinglet	0	0	0	0	0	0	746	944	755	39	2484	621	2210	274	944 (2023)
56.	Golden-crowned Kinglet	0	0	0	0	0	0	49	207	152	25	433	108	377	56	207 (2023)
57.	Carolina Wren	0	0	0	0	0	0	227	366	354	47	994	249	298	696	366 (2023)
58.	Winter Wren	0	0	0	0	0	0	45	86	86	7	224	56	162	62	86 (2023)
59.	House Wren	0	0	0	0	0	0	63	52	112	8	235	59	183	52	112 (2024)
60.	Blue-grey Gnatcatcher	0	0	0	0	0	0	1	2	5	5	13	3.3	12	1	5 (2024)
61.	White-breasted Nuthatch	0	0	0	0	0	0	40	22	31	6	99	24.8	25	74	40 (2022)
62.	Red-breasted Nuthatch	0	0	0	0	0	0	35	47	2	0	84	21	22	62	47 (2023)
63.	Brown Creeper	0	0	0	0	0	0	20	30	37	6	93	23.3	70	23	37 (2024)
64.	Grey Catbird	0	0	0	0	0	0	845	1203	1290	3	3341	835	2431	910	1290 (2024)
65.	Northern Mockingbird	0	0	0	0	0	0	86	46	115	14	261	65	129	132	115 (2024)
66.	Brown Thrasher	0	0	0	0	0	0	74	185	211	30	500	125	297	203	211 (2024)
67.	Starling	0	0	0	0	0	0	4	0	0	0	4	1	4	0	4 (2022)
68.	Eastern Bluebird	0	0	0	0	0	0	15	135	146	5	301	75	224	77	146 (2024)
69.	Wood Thrush	0	0	0	0	0	0	129	180	231	2	542	136	310	232	231 (2024)
70.	Swainson's Thrush	0	0	0	0	0	0	112	110	68	0	290	73	264	26	112 (2022)
71.	Hermit Thrush	0	0	0	0	0	0	325	572	960	48	1905	476	1180	725	960 (2024)
72.	Grey-cheeked Thrush	0	0	0	0	0	0	39	41	38	0	118	30	100	18	41 (2023)
73.	Bicknell's Thrush	0	0	0	0	0	0	8	17	8	0	33	8.3	28	5	17 (2023)
74.	Grey-cheeked Thrush / Bicknell's Thrush	0	0	0	0	0	0	7	23	4	0	34	8.5	27	7	23 (2023)
75.	Veery	0	0	0	0	0	0	102	166	146	0	414	104	321	93	166 (2023)
76.	American Robin	0	0	0	0	0	0	110	111	117	6	344	86	341	3	117 (2024)
77.	Redstart	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
78.	House Sparrow	0	0	0	0	0	0	1	1	3	0	5	1.3	5	0	3 (2024)
79.	Purple Finch	0	0	0	0	0	0	223	19	96	2	340	85	302	38	223 (2022)
80.	House Finch	0	0	0	0	0	0	240	136	125	216	717	179	491	226	240 (2022)
81.	American Goldfinch	0	0	0	0	0	0	172	429	362	71	1034	259	742	292	429 (2023)
82.	Pine Siskin	0	0	0	0	0	0	2	0	0	0	2	0.5	1	1	2 (2022)
83.	Grasshopper Sparrow	0	0	0	0	0	0	10	12	22	0	44	11	37	7	22 (2024)
84.	Chipping Sparrow	0	0	0	0	0	0	27	60	127	110	324	81	266	58	127 (2024)
85.	Field Sparrow	0	0	0	0	0	0	310	407	653	74	1444	361	795	649	653 (2024)
86.	Fox Sparrow (Red)	0	0	0	0	0	0	75	66	47	14	202	51	133	69	75 (2022)
87.	American Tree Sparrow	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
88.	Dark-eyed Junco (Slate-colored)	0	0	0	0	0	0	310	163	285	56	814	204	700	114	310 (2022)
89.	White-crowned Sparrow (Eastern)	0	0	0	0	0	0	31	16	21	0	68	17	37	31	31 (2022)
90.	White-throated Sparrow	0	0	0	0	0	0	2246	3323	5127	447	11143	2786	6890	4253	5127 (2024)
91.	Vesper Sparrow	0	0	0	0	0	0	0	0	0	1	1	0.3	1	0	1 (2025)
92.	Savannah Sparrow	0	0	0	0	0	0	48	19	250	5	322	81	304	18	250 (2024)
93.	Song Sparrow	0	0	0	0	0	0	1191	1850	2144	136	5321	1330	3645	1676	2144 (2024)
94.	Lincoln's Sparrow	0	0	0	0	0	0	53	51	64	0	168	42	122	46	64 (2024)
95.	Swamp Sparrow	0	0	0	0	0	0	341	732	1180	53	2306	577	1675	631	1180 (2024)
96.	Eastern Towhee	0	0	0	0	0	0	100	185	148	14	447	112	284	163	185 (2023)
97.	Yellow-breasted Chat	0	0	0	0	0	0	86	174	178	0	438	110	182	256	178 (2024)
98.	Bobolink	0	0	0	0	0	0	36	4	1	0	41	10.3	41	0	36 (2022)
99.	Baltimore Oriole	0	0	0	0	0	0	14	36	28	0	78	19.5	52	26	36 (2023)
100.	Orchard Oriole	0	0	0	0	0	0	4	25	39	0	68	17	43	25	39 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
101.	Red-winged Blackbird	0	0	0	0	0	0	26	913	245	1066	2250	563	1538	712	1066 (2025)
102.	Brown-headed Cowbird	0	0	0	0	0	0	406	330	252	75	1063	266	675	388	406 (2022)
103.	Rusty Blackbird	0	0	0	0	0	0	1	1	0	0	2	0.5	2	0	1 (2022)
104.	Common Grackle	0	0	0	0	0	0	0	17	66	56	139	35	130	9	66 (2024)
105.	Common Grackle (Purple)	0	0	0	0	0	0	64	107	62	25	258	65	223	35	107 (2023)
106.	Common Grackle (Bronzed)	0	0	0	0	0	0	1	9	3	0	13	3.3	13	0	9 (2023)
107.	Ovenbird	0	0	0	0	0	0	274	371	254	2	901	225	554	347	371 (2023)
108.	Worm-eating Warbler	0	0	0	0	0	0	7	14	3	0	24	6	16	8	14 (2023)
109.	Louisiana Waterthrush	0	0	0	0	0	0	2	7	3	1	13	3.3	13	0	7 (2023)
110.	Northern Waterthrush	0	0	0	0	0	0	73	87	117	0	277	69	262	15	117 (2024)
111.	Golden-winged Warbler	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
112.	Blue-winged Warbler	0	0	0	0	0	0	7	10	9	0	26	6.5	19	7	10 (2023)
113.	Blue-winged/Golden-winged Warbler	0	0	0	0	0	0	2	0	0	0	2	0.5	2	0	2 (2022)
114.	Black-and-white Warbler	0	0	0	0	0	0	116	183	168	0	467	117	365	102	183 (2023)
115.	Prothonotary Warbler	0	0	0	0	0	0	1	2	0	0	3	0.8	3	0	2 (2023)
116.	Tennessee Warbler	0	0	0	0	0	0	11	13	9	0	33	8.3	33	0	13 (2023)
117.	Orange-crowned Warbler	0	0	0	0	0	0	2	1	0	0	3	0.8	3	0	2 (2022)
118.	Nashville Warbler	0	0	0	0	0	0	15	16	6	0	37	9.3	30	7	16 (2023)
119.	Connecticut Warbler	0	0	0	0	0	0	22	7	6	0	35	8.8	26	9	22 (2022)
120.	Mourning Warbler	0	0	0	0	0	0	5	7	20	0	32	8	20	12	20 (2024)
121.	Kentucky Warbler	0	0	0	0	0	0	4	6	10	0	20	5	14	6	10 (2024)
122.	Common Yellowthroat	0	0	0	0	0	0	659	1154	1474	66	3353	838	2120	1233	1474 (2024)
123.	Hooded Warbler	0	0	0	0	0	0	0	0	2	0	2	0.5	2	0	2 (2024)
124.	American Redstart	0	0	0	0	0	0	148	168	191	0	507	127	474	33	191 (2024)
125.	Cape May Warbler	0	0	0	0	0	0	6	15	9	0	30	7.5	27	3	15 (2023)
126.	Northern Parula	0	0	0	0	0	0	14	33	48	0	95	23.8	92	3	48 (2024)
127.	Magnolia Warbler	0	0	0	0	0	0	173	194	92	0	459	115	349	110	194 (2023)
128.	Bay-breasted Warbler	0	0	0	0	0	0	8	1	2	0	11	2.8	11	0	8 (2022)
129.	Blackburnian Warbler	0	0	0	0	0	0	5	0	2	0	7	1.8	7	0	5 (2022)
130.	American Yellow Warbler	0	0	0	0	0	0	9	26	10	0	45	11.3	44	1	26 (2023)
131.	Chestnut-sided Warbler	0	0	0	0	0	0	18	15	22	0	55	13.8	52	3	22 (2024)
132.	Blackpoll Warbler	0	0	0	0	0	0	12	13	7	0	32	8	32	0	13 (2023)
133.	Black-throated Blue Warbler	0	0	0	0	0	0	93	51	51	0	195	49	170	25	93 (2022)
134.	Palm Warbler	0	0	0	0	0	0	0	0	13	0	13	3.3	13	0	13 (2024)
135.	Palm Warbler (Yellow)	0	0	0	0	0	0	73	46	92	26	237	59	229	8	92 (2024)
136.	Palm Warbler (Western)	0	0	0	0	0	0	6	8	16	0	30	7.5	26	4	16 (2024)
137.	Pine Warbler	0	0	0	0	0	0	1	1	8	2	12	3	9	3	8 (2024)
138.	Myrtle Warbler	0	0	0	0	0	0	0	0	6	0	6	1.5	6	0	6 (2024)
139.	Yellow-rumped Warbler (Myrtle)	0	0	0	0	0	0	213	175	123	6	517	129	504	13	213 (2022)
140.	Yellow-throated Warbler	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
141.	Prairie Warbler	0	0	0	0	0	0	1	6	3	0	10	2.5	10	0	6 (2023)
142.	Black-throated Green Warbler	0	0	0	0	0	0	12	6	4	0	22	5.5	22	0	12 (2022)
143.	Canada Warbler	0	0	0	0	0	0	19	31	22	0	72	18	64	8	31 (2023)
144.	Wilson's Warbler	0	0	0	0	0	0	1	9	3	0	13	3.3	11	2	9 (2023)
145.	Summer Tanager	0	0	0	0	0	0	3	0	0	0	3	0.8	3	0	3 (2022)
146.	Scarlet Tanager	0	0	0	0	0	0	3	15	11	0	29	7.3	28	1	15 (2023)
147.	Rose-breasted Grosbeak	0	0	0	0	0	0	11	5	8	0	24	6	21	3	11 (2022)
148.	Northern Cardinal	0	0	0	0	0	0	370	654	597	224	1845	461	698	1147	654 (2023)
149.	Blue Grosbeak	0	0	0	0	0	0	34	24	68	0	126	32	82	44	68 (2024)
150.	Indigo Bunting	0	0	0	0	0	0	339	306	644	0	1289	322	866	423	644 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
	Totals	0	0	0	0	0	0	13421	19188	22428	3197	58234	14559	39280	18954
	Observation hours							532:59	1,018:12	937:56	203:45	2,692:52	673:13

Trektellen

Totals Foreman's Branch Bird Observatory (MD) 2016 - 2025